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ChemicalBook--->CAS DataBase List--->21901-34-8

21901-34-8

21901-34-8 Structure

21901-34-8 Structure
IdentificationMore
[Name]

2-HYDROXY-3-METHYL-5-NITROPYRIDINE
[CAS]

21901-34-8
[Synonyms]

2-HYDROXY-3-METHYL-5-NITROPYRIDINE
2-HYDROXY-5-NITRO-3-PICOLINE
3-METHYL-5-NITRO-2-PYRIDINOL
3-METHYL-5-NITRO-2-PYRIDONE
6-HYDROXY-5-METHYL-3-NITROPYRIDINE
2-Hydroxy-5-Nitro-3-Picoline 2-Hydroxy-5-Nitro-3-Methyl Pyridine
2-Hydroxy-3-Methyl-5-nitropyri
2-HYDROXY-5-NITRO-3-METHYLPYRIDINE
2(1H)-Pyridinone,3-methyl-5-nitro-
3-methyl-5-nitropyridin-2-ol
2-Hydroxy-3-methyl-5-nitropyridine ,98%
272-Hydroxy-5-nitro-3-methylpyridine
[EINECS(EC#)]

244-647-9
[Molecular Formula]

C6H6N2O3
[MDL Number]

MFCD03095073
[Molecular Weight]

154.12
[MOL File]

21901-34-8.mol
Chemical PropertiesBack Directory
[Appearance]

Green-yellow solid
[Melting point ]

230-234 °C
[Boiling point ]

277.46°C (rough estimate)
[density ]

1.4564 (rough estimate)
[refractive index ]

1.5100 (estimate)
[storage temp. ]

2-8°C
[solubility ]

soluble in Dimethylformamide
[form ]

powder to crystal
[pka]

8.65±0.10(Predicted)
[color ]

Light yellow to Brown to Dark green
[Detection Methods]

HPLC
[BRN ]

126949
[CAS DataBase Reference]

21901-34-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

2811
[WGK Germany ]

3
[PackingGroup ]

III
[HS Code ]

29333990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sulfuric acid-->Nitric acid-->Sodium nitrite-->Activated carbon-->2-Amino-3-picoline
Hazard InformationBack Directory
[Chemical Properties]

Green-yellow solid
Spectrum DetailBack Directory
[Spectrum Detail]

2-HYDROXY-3-METHYL-5-NITROPYRIDINE(21901-34-8)MS
2-HYDROXY-3-METHYL-5-NITROPYRIDINE(21901-34-8)1HNMR
2-HYDROXY-3-METHYL-5-NITROPYRIDINE(21901-34-8)13CNMR
2-HYDROXY-3-METHYL-5-NITROPYRIDINE(21901-34-8)IR1
2-HYDROXY-3-METHYL-5-NITROPYRIDINE(21901-34-8)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Hydroxy-5-nitro-3-picoline, 98%(21901-34-8)
[Alfa Aesar]

2-Hydroxy-3-methyl-5-nitropyridine, 97%(21901-34-8)
[TCI AMERICA]

2-Hydroxy-3-methyl-5-nitropyridine,>98.0%(GC)(21901-34-8)
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